77272680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1097}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 232424640

約数和(自身を除く): 155151960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1097, 1174, 1761, 2194, 2348, 2935, 3291, 3522, 4388, 4696, 5485, 5870, 6582, 7044, 8776, 8805, 10970, 11740, 13164, 14088, 16455, 17610, 21940, 23480, 26328, 32910, 35220, 43880, 65820, 70440, 131640, 643939, 1287878, 1931817, 2575756, 3219695, 3863634, 5151512, 6439390, 7727268, 9659085, 12878780, 15454536, 19318170, 25757560, 38636340, 77272680]

約数ペア:

[(1, 77272680), (2, 38636340), (3, 25757560), (4, 19318170), (5, 15454536), (6, 12878780), (8, 9659085), (10, 7727268), (12, 6439390), (15, 5151512), (20, 3863634), (24, 3219695), (30, 2575756), (40, 1931817), (60, 1287878), (120, 643939), (587, 131640), (1097, 70440), (1174, 65820), (1761, 43880), (2194, 35220), (2348, 32910), (2935, 26328), (3291, 23480), (3522, 21940), (4388, 17610), (4696, 16455), (5485, 14088), (5870, 13164), (6582, 11740), (7044, 10970), (8776, 8805)]